ES485764A1 - Method and apparatus for dotting moulding devices by means of discrete droplets of a liquid or suspended lubricant during the manufacture of moulded objects in the pharmaceutical, food or catalytic field. - Google Patents
Method and apparatus for dotting moulding devices by means of discrete droplets of a liquid or suspended lubricant during the manufacture of moulded objects in the pharmaceutical, food or catalytic field.Info
- Publication number
- ES485764A1 ES485764A1 ES485764A ES485764A ES485764A1 ES 485764 A1 ES485764 A1 ES 485764A1 ES 485764 A ES485764 A ES 485764A ES 485764 A ES485764 A ES 485764A ES 485764 A1 ES485764 A1 ES 485764A1
- Authority
- ES
- Spain
- Prior art keywords
- liquid
- dotting
- pharmaceutical
- food
- manufacture
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/0005—Details of, or accessories for, presses; Auxiliary measures in connection with pressing for briquetting presses
- B30B15/0011—Details of, or accessories for, presses; Auxiliary measures in connection with pressing for briquetting presses lubricating means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B17/00—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups
- B05B17/04—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods
- B05B17/06—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods using ultrasonic or other kinds of vibrations
- B05B17/0607—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods using ultrasonic or other kinds of vibrations generated by electrical means, e.g. piezoelectric transducers
- B05B17/0638—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods using ultrasonic or other kinds of vibrations generated by electrical means, e.g. piezoelectric transducers spray being produced by discharging the liquid or other fluent material through a plate comprising a plurality of orifices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B5/00—Electrostatic spraying apparatus; Spraying apparatus with means for charging the spray electrically; Apparatus for spraying liquids or other fluent materials by other electric means
- B05B5/025—Discharge apparatus, e.g. electrostatic spray guns
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S425/00—Plastic article or earthenware shaping or treating: apparatus
- Y10S425/115—Lubricator
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Medicinal Preparation (AREA)
- General Preparation And Processing Of Foods (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Lubricants (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
Abstract
A method and apparatus for the coating of molding tools which comprises dispersing liquid or suspended lubricant in directional manner before each pressing operation in discrete, specific droplets onto the pressing zones of the molding tools, said dispersing being effected by means of f.i. piezoelectric transducers.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19782849496 DE2849496A1 (en) | 1977-04-20 | 1978-11-15 | Treating moulding tools with lubricant droplets - generated e.g. in a piezoelectric oscillator, for use in pharmaceutical, food and catalyst prod. |
DE19792932069 DE2932069A1 (en) | 1979-08-08 | 1979-08-08 | Treating moulding tools with lubricant droplets - generated e.g. in a piezoelectric oscillator, for use in pharmaceutical, food and catalyst prod. |
Publications (1)
Publication Number | Publication Date |
---|---|
ES485764A1 true ES485764A1 (en) | 1980-10-01 |
Family
ID=25776482
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES485764A Expired ES485764A1 (en) | 1978-11-15 | 1979-11-07 | Method and apparatus for dotting moulding devices by means of discrete droplets of a liquid or suspended lubricant during the manufacture of moulded objects in the pharmaceutical, food or catalytic field. |
Country Status (8)
Country | Link |
---|---|
US (1) | US4388343A (en) |
EP (1) | EP0011269B1 (en) |
AU (1) | AU536460B2 (en) |
BR (1) | BR7907431A (en) |
CA (1) | CA1159621A (en) |
DD (1) | DD146890A5 (en) |
DE (1) | DE2965223D1 (en) |
ES (1) | ES485764A1 (en) |
Families Citing this family (50)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4655393A (en) * | 1983-01-05 | 1987-04-07 | Sonotek Corporation | High volume ultrasonic liquid atomizer |
US4541564A (en) * | 1983-01-05 | 1985-09-17 | Sono-Tek Corporation | Ultrasonic liquid atomizer, particularly for high volume flow rates |
DE3312634A1 (en) * | 1983-04-08 | 1984-10-11 | Dr. Karl Thomae Gmbh, 7950 Biberach | IMPROVED METHOD AND DEVICES FOR POINTING MOLDING TOOLS WITH DROPLETS OF LIQUID OR SUSPENDED LUBRICANTS IN THE PRODUCTION OF FORMS IN THE PHARMACEUTICAL, FOOD OR CATALYST AREA |
US4558598A (en) * | 1984-06-07 | 1985-12-17 | The Boeing Company | Ultrasonic linear array water nozzle and method |
DE3524701A1 (en) * | 1985-07-11 | 1987-01-15 | Bosch Gmbh Robert | ULTRASONIC SPRAYER NOZZLE |
GB8530365D0 (en) * | 1985-12-10 | 1986-01-22 | Univ Bath | Manufacture of moulded products |
DE3713253A1 (en) * | 1986-07-23 | 1988-02-04 | Bosch Gmbh Robert | ULTRASONIC SPRAYER |
US20010023075A1 (en) * | 1992-04-03 | 2001-09-20 | Siu-Yin Wong | A immunodiagnositc device having a dessicant incorporated therein |
US5763262A (en) * | 1986-09-18 | 1998-06-09 | Quidel Corporation | Immunodiagnostic device |
DE3811260A1 (en) * | 1988-04-02 | 1989-10-26 | Thomae Gmbh Dr K | TARGETED DELIVERY OF DOSED AMOUNTS OF FINE DISTRIBUTED SOLIDS WITH VENTURI NOZZLE AND CONTROLLED CONTROL |
DE3823497A1 (en) * | 1988-07-11 | 1990-01-18 | Siemens Ag | PIEZOELECTRIC LUBRICATION DEVICE FOR A BEARING |
DE3902293A1 (en) * | 1989-01-26 | 1990-08-02 | Gunther M Voss | NEW METHOD FOR PRESS CHAMBER COATING BY LUBRICANT RING FORMING ON THE TABLET WALL OF TABLET PRESSES |
FR2665849B1 (en) * | 1990-08-20 | 1995-03-24 | Dynamad | ULTRASONIC DEVICE FOR THE CONTINUOUS PRODUCTION OF PARTICLES. |
DE4103413C1 (en) * | 1991-02-05 | 1992-11-12 | Gunter M. 8918 Diessen De Voss | |
ATE149102T1 (en) * | 1992-09-22 | 1997-03-15 | Schablonentechnik Kufstein Ag | ELECTROSTATIC NOZZLE, ESPECIALLY FOR SPRAYING HIGH VISCOSITY LIQUIDS |
DE4400112A1 (en) * | 1994-01-04 | 1995-07-06 | Gunter M Voss | Process for making tablets |
GB9405952D0 (en) * | 1994-03-25 | 1994-05-11 | Zeneca Ltd | Aqueous ophthalmic sprays |
US5672364A (en) * | 1994-07-07 | 1997-09-30 | Sankyo Seisakusho Co. & Eisai Co., Ltd. | Apparatus for manufacturing tablets |
US6620358B2 (en) | 1996-07-03 | 2003-09-16 | Gunter Voss | Process for manufacturing tablets |
DE19647089A1 (en) * | 1996-11-14 | 1998-05-28 | Bayer Ag | Device for the controlled spraying of powdered lubricants onto punches and dies of tablet presses |
US7195339B2 (en) | 1997-07-15 | 2007-03-27 | Silverbrook Research Pty Ltd | Ink jet nozzle assembly with a thermal bend actuator |
US7465030B2 (en) | 1997-07-15 | 2008-12-16 | Silverbrook Research Pty Ltd | Nozzle arrangement with a magnetic field generator |
US6188415B1 (en) | 1997-07-15 | 2001-02-13 | Silverbrook Research Pty Ltd | Ink jet printer having a thermal actuator comprising an external coil spring |
US6682174B2 (en) | 1998-03-25 | 2004-01-27 | Silverbrook Research Pty Ltd | Ink jet nozzle arrangement configuration |
US6648453B2 (en) | 1997-07-15 | 2003-11-18 | Silverbrook Research Pty Ltd | Ink jet printhead chip with predetermined micro-electromechanical systems height |
US6935724B2 (en) | 1997-07-15 | 2005-08-30 | Silverbrook Research Pty Ltd | Ink jet nozzle having actuator with anchor positioned between nozzle chamber and actuator connection point |
US7337532B2 (en) | 1997-07-15 | 2008-03-04 | Silverbrook Research Pty Ltd | Method of manufacturing micro-electromechanical device having motion-transmitting structure |
US6712453B2 (en) | 1997-07-15 | 2004-03-30 | Silverbrook Research Pty Ltd. | Ink jet nozzle rim |
US7468139B2 (en) | 1997-07-15 | 2008-12-23 | Silverbrook Research Pty Ltd | Method of depositing heater material over a photoresist scaffold |
US7556356B1 (en) | 1997-07-15 | 2009-07-07 | Silverbrook Research Pty Ltd | Inkjet printhead integrated circuit with ink spread prevention |
DE29804955U1 (en) * | 1998-03-19 | 1998-12-24 | Quénéhervé, Marianne, 88521 Ertingen | Metering device for powdered piston lubricant |
US6959981B2 (en) * | 1998-06-09 | 2005-11-01 | Silverbrook Research Pty Ltd | Inkjet printhead nozzle having wall actuator |
US6702196B2 (en) | 1999-03-31 | 2004-03-09 | Ngk Insulators, Ltd. | Circuit for driving liquid drop spraying apparatus |
WO2000060238A1 (en) * | 1999-03-31 | 2000-10-12 | Ngk Insulators, Ltd. | Droplet spay device driving method and drive circuit |
WO2000063006A1 (en) * | 1999-04-19 | 2000-10-26 | Kikusui Seisakusyo Ltd. | Rotary type powder compression molding machine |
DE112004002863B4 (en) * | 2004-05-18 | 2017-08-17 | Kikusui Seisakusho Ltd. | Rotary powder compression molding machine |
EP1863460B1 (en) | 2005-03-22 | 2013-01-16 | Losan Pharma GmbH | Solubilized ibuprofen |
WO2008081749A1 (en) * | 2006-12-22 | 2008-07-10 | Shionogi & Co., Ltd. | Nozzle mechanism |
EP2641593A3 (en) * | 2008-02-28 | 2013-11-20 | AbbVie Inc. | Tablets |
JP5448501B2 (en) * | 2008-06-10 | 2014-03-19 | 株式会社菊水製作所 | Powder compression molding machine |
AU2011278924B2 (en) | 2010-07-15 | 2015-06-18 | Eyenovia, Inc. | Ophthalmic drug delivery |
CN103118642B (en) | 2010-07-15 | 2015-09-09 | 艾诺维亚股份有限公司 | Drop formation device |
US10154923B2 (en) | 2010-07-15 | 2018-12-18 | Eyenovia, Inc. | Drop generating device |
EP2593055A1 (en) | 2010-07-15 | 2013-05-22 | Corinthian Ophthalmic, Inc. | Method and system for performing remote treatment and monitoring |
CA2829351A1 (en) | 2011-03-11 | 2012-09-20 | Intercontinental Great Brands Llc | System and method of forming multilayer confectionery |
JP6105621B2 (en) | 2011-12-12 | 2017-03-29 | アイノビア,インコーポレイティド | Highly elastic polymer ejector mechanism, ejector apparatus and method of using them |
US10334867B2 (en) * | 2014-03-03 | 2019-07-02 | Intercontinental Great Brands Llc | Method for manufacturing a comestible |
DE102016123279B4 (en) * | 2016-12-01 | 2019-02-21 | Fette Compacting Gmbh | Method and system for feeding a lubricant or release agent to press tools of a tablet press |
AU2018279940B2 (en) | 2017-06-10 | 2023-12-14 | Eyenovia, Inc. | Methods and devices for handling a fluid and delivering the fluid to the eye |
CN112519300B (en) * | 2020-11-12 | 2022-09-13 | 一重集团天津重工有限公司 | Extruder nozzle measuring and matching method |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2512743A (en) * | 1946-04-01 | 1950-06-27 | Rca Corp | Jet sprayer actuated by supersonic waves |
US3011213A (en) * | 1958-02-19 | 1961-12-05 | Magnetics Inc | Apparatus for lubricating mold cavities |
US3158111A (en) * | 1962-06-06 | 1964-11-24 | Smith Kline French Lab | Method and apparatus for forming tablets |
US3281860A (en) * | 1964-11-09 | 1966-10-25 | Dick Co Ab | Ink jet nozzle |
CH506352A (en) * | 1969-04-18 | 1971-04-30 | Buehler Ag Geb | Method and device for applying release agents or lubricants to metal molds |
CA976599A (en) * | 1971-04-08 | 1975-10-21 | Senichi Masuda | Electrified particles generating apparatus |
US3717875A (en) * | 1971-05-04 | 1973-02-20 | Little Inc A | Method and apparatus for directing the flow of liquid droplets in a stream and instruments incorporating the same |
IT999894B (en) * | 1973-12-05 | 1976-03-10 | Olivetti & Co Spa | DEVICE FOR THE LUBRICATION OF DIES FOR COMPACTION OF POWDER MATERIALS FOR SINTERED PIECES |
US3960324A (en) * | 1974-01-10 | 1976-06-01 | International Business Machines Corporation | Method for generation of multiple uniform fluid filaments |
GB1500908A (en) * | 1974-06-05 | 1978-02-15 | Ici Ltd | Process for production of drop streams |
US4153467A (en) * | 1974-09-03 | 1979-05-08 | Dai Nippon Toryo Co., Ltd. | Method of ink jet printing |
US4047866A (en) * | 1976-11-22 | 1977-09-13 | The Dow Chemical Company | Automatic self-lubricating rotary tablet press |
DE2812677A1 (en) * | 1978-03-23 | 1979-10-04 | Gunter M Voss | Moulding tool coating system - sprays lubricant onto working surfaces intermittently and briefly before each compression operation |
US4138687A (en) * | 1977-07-18 | 1979-02-06 | The Mead Corporation | Apparatus for producing multiple uniform fluid filaments and drops |
US4188635A (en) * | 1977-10-03 | 1980-02-12 | International Business Machines Corporation | Ink jet printing head |
-
1979
- 1979-11-07 ES ES485764A patent/ES485764A1/en not_active Expired
- 1979-11-12 DD DD79216831A patent/DD146890A5/en not_active IP Right Cessation
- 1979-11-12 EP EP79104448A patent/EP0011269B1/en not_active Expired
- 1979-11-12 DE DE7979104448T patent/DE2965223D1/en not_active Expired
- 1979-11-14 BR BR7907431A patent/BR7907431A/en not_active IP Right Cessation
- 1979-11-15 AU AU52856/79A patent/AU536460B2/en not_active Ceased
- 1979-11-15 CA CA000339927A patent/CA1159621A/en not_active Expired
-
1981
- 1981-11-30 US US06/326,168 patent/US4388343A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US4388343A (en) | 1983-06-14 |
AU536460B2 (en) | 1984-05-10 |
CA1159621A (en) | 1984-01-03 |
DE2965223D1 (en) | 1983-05-19 |
EP0011269A1 (en) | 1980-05-28 |
AU5285679A (en) | 1980-05-22 |
EP0011269B1 (en) | 1983-04-13 |
BR7907431A (en) | 1980-08-05 |
DD146890A5 (en) | 1981-03-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | Patent lapsed |
Effective date: 19960506 |